Fandoms: Fullmetal Alchemist, KuroshitsujiTitle: A Soul's WorthPairing: Sebastian Michaelis x Roy Mustang, hints of one-sided RoyxMaesRating: R for some violence and sex (and possibly sexy violence ;-)Words: 1132Timeline: Diverges from episode 25 of FMA, first anime. May also feature some vague references to events in Kuroshitsuji.Summary: A cunning demon offers to help Roy track down the ones responsible for the death of a friend. And all it will cost him is his soul.